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diff --git a/autodoc/source/display/idl/hfi_hierarchy.cxx b/autodoc/source/display/idl/hfi_hierarchy.cxx
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index 000000000000..d4db7f9028f1
--- /dev/null
+++ b/autodoc/source/display/idl/hfi_hierarchy.cxx
@@ -0,0 +1,202 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#include <precomp.h>
+#include "hfi_hierarchy.hxx"
+
+
+// NOT FULLY DECLARED SERVICES
+#include <udm/html/htmlitem.hxx>
+#include <ary/stdconstiter.hxx>
+#include <ary/idl/i_ce.hxx>
+#include <ary/idl/i_gate.hxx>
+#include <ary/idl/i_type.hxx>
+#include <ary/idl/ik_interface.hxx>
+#include <ary/idl/ip_ce.hxx>
+#include <ary/idl/ip_type.hxx>
+#include "hfi_interface.hxx"
+#include "hfi_typetext.hxx"
+#include "hi_env.hxx"
+
+
+
+HF_IdlBaseNode::HF_IdlBaseNode( const TYPE & i_rType,
+ const GATE & i_rGate,
+ intt i_nPositionOffset,
+ HF_IdlBaseNode & io_rDerived )
+ : nType(i_rType.TypeId()),
+ aBases(),
+ nCountBases(0),
+ nPosition(i_nPositionOffset),
+ pDerived(&io_rDerived)
+{
+ Ce_id nCe = i_rGate.Types().Search_CeRelatedTo(nType);
+ if (nCe.IsValid())
+ {
+ GatherBases(i_rGate.Ces().Find_Ce(nCe), i_rGate);
+ }
+}
+
+HF_IdlBaseNode::~HF_IdlBaseNode()
+{
+}
+
+void
+HF_IdlBaseNode::FillPositionList( std::vector< const HF_IdlBaseNode* > & o_rPositionList ) const
+{
+ for ( BaseList::const_iterator it = aBases.begin();
+ it != aBases.end();
+ ++it )
+ {
+ (*it)->FillPositionList(o_rPositionList);
+ } // end for
+
+ o_rPositionList.push_back(this);
+}
+
+void
+HF_IdlBaseNode::GatherBases( const CE & i_rCe,
+ const GATE & i_rGate )
+{
+ ary::Dyn_StdConstIterator<ary::idl::CommentedRelation>
+ aHelp;
+ ary::idl::ifc_interface::attr::Get_Bases(aHelp,i_rCe);
+
+ for ( ary::StdConstIterator<ary::idl::CommentedRelation> & it = *aHelp;
+ it.operator bool();
+ ++it )
+ {
+ const TYPE &
+ rBaseType = i_rGate.Types().Find_Type((*it).Type());
+
+ Dyn<HF_IdlBaseNode>
+ pBaseNode( new HF_IdlBaseNode( rBaseType,
+ i_rGate,
+ nPosition,
+ *this )
+ );
+
+ intt nAddedBases = pBaseNode->BaseCount() + 1;
+ nCountBases += nAddedBases;
+ nPosition += nAddedBases;
+ aBases.push_back( pBaseNode.Release() );
+ } // end for
+}
+
+
+void
+Write_BaseHierarchy( csi::xml::Element & o_rOut,
+ HtmlEnvironment_Idl & i_env,
+ const ary::idl::CodeEntity & i_ce )
+{
+ csi::xml::Element &
+ rPre = o_rOut
+ >> *new csi::xml::AnElement("pre")
+ << new csi::html::StyleAttr("font-family:monospace;");
+
+ std::vector<uintt>
+ aSetColumns;
+ rPre
+ >> *new csi::html::Strong
+ << i_ce.LocalName();
+ rPre
+ << "\n";
+ Write_Bases( rPre,
+ i_env,
+ i_ce,
+ aSetColumns );
+ rPre
+ << "\n";
+
+}
+
+
+void
+Write_Bases( csi::xml::Element & o_out,
+ HtmlEnvironment_Idl & i_env,
+ const ary::idl::CodeEntity & i_rCe,
+ std::vector<uintt> & io_setColumns )
+{
+ ary::Dyn_StdConstIterator<ary::idl::CommentedRelation>
+ aHelp;
+ ary::idl::ifc_interface::attr::Get_Bases(aHelp,i_rCe);
+
+ for ( ary::StdConstIterator<ary::idl::CommentedRelation> & it = *aHelp;
+ it.operator bool();
+ // NO INCREMENT HERE, see below
+ )
+ {
+ ary::idl::Type_id
+ nType = (*it).Type();
+ ++it;
+ bool
+ bThereComesMore = it.operator bool();
+
+ ary::idl::Ce_id
+ nCe = i_env.Gate().Types().Search_CeRelatedTo(nType);
+ if (nCe.IsValid())
+ {
+ // KORR_FUTURE
+ // Rather check for id(!) of com::sun::star::uno::XInterface.
+ if (i_env.Gate().Ces().Find_Ce(nCe).LocalName() == "XInterface")
+ continue;
+ }
+
+ for (uintt i = 0; i < io_setColumns.size(); ++i)
+ {
+ if (io_setColumns[i] == 1)
+ o_out << new csi::xml::XmlCode("&#x2503");
+ else
+ o_out << " ";
+ o_out << " ";
+ }
+
+ if (bThereComesMore)
+ o_out << new csi::xml::XmlCode("&#x2523");
+ else
+ o_out << new csi::xml::XmlCode("&#x2517");
+ o_out << " ";
+
+ HF_IdlTypeText
+ aDisplay( i_env, o_out, true, i_env.CurPageCe());
+ aDisplay.Produce_byData(nType);
+ o_out << "\n";
+
+ if (nCe.IsValid())
+ {
+ io_setColumns.push_back(bThereComesMore ? 1 : 0);
+
+ const ary::idl::CodeEntity &
+ rCe = i_env.Gate().Ces().Find_Ce(nCe);
+ Write_Bases( o_out,
+ i_env,
+ rCe,
+ io_setColumns );
+ io_setColumns.pop_back();
+ }
+ } // end for
+}